fix(dashboad): Remove hardcode content.

#112 
https://github.com/Gizra/restful/blob/7.x-1.x/modules/restful_example/plugins/restful/node/articles/1.5/RestfulExampleArticlesResource__1_5.class.php#L28-L34

https://github.com/Gizra/restful/blob/7.x-1.x/modules/restful_example/plugins/restful/node/articles/1.5/RestfulExampleArticlesResource__1_5.class.php#L28-L34